OVERVIEW

Single Ended Output Transformers for power amplifiers, designed to match the valve data in the data sheets.

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PACKAGING STYLES

Our single-ended transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

A range of Push-Pull Output Transformers for valve power amplifiers, designed to match the valve data in the data sheets.

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PACKAGING STYLES

Our push-pull transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

100v line audio offers a simple solution for multiple loudspeaker / multi-zone sound systems distributed over long distances. Generously rated windings ensure low mid frequency losses, and careful winding design gives extended high frequency response.

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PACKAGING STYLES

Our 100V line transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

Step-up Moving Coil Transformers match low-output, low impedance moving-coil pickups to standard phono preamps. The harmonic distortion in Moving Coil Transformers is greatest at the lowest frequencies and falls rapidly as the frequency rises, whereas in transistor amplifiers distortion more usually rises as the frequency rises. The outcome is that although transformers aren’t absolutely free of distortion, the distortion is very benign compared to the distortion produced by many transistor amplifiers.

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PACKAGING STYLES

Our moving coil transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

Direct Box transformers convert unbalanced line level signals to balanced microphone level signals to feed long cables while retaining bandwidth and eliminating hum. Extensively used with musical instrument hookups, they eliminate hum and buzz because of their excellent Common Mode Rejection Ratio. These noise problems can plague systems where guitars and stage instruments (keyboards, samplers, computer, and drum machines) are far from the mixer and abnormally high ground-voltage-differences are the norm.

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PACKAGING STYLES

Our direct box transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

Line output transformers allow any balanced or unbalanced output stage circuit topology to drive any equipment input, whether balanced or unbalanced, without regard to special connection rules or specific cables. Due to the isolation they afford, hum is substantially reduced. Typically used for high performance output stage circuits.

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PACKAGING STYLES

Our line output transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

Typically used to balance any high impedance unbalanced input, for eliminating hum and buzz in line-level signals, Faraday-shielded input transformers are the preferred solution. Transformer-less inputs suffer “breakthrough” noise in electrically-hostile environments, but transformers are unaffected.

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PACKAGING STYLES

Our line input transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

Transformers designed to split microphone signals, providing isolation that will keep components from reacting with each other in unpredictable ways. These audio transformers provide two isolated balance outputs.

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PACKAGING STYLES

Our microphone splitting transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

OVERVIEW

Microphone transformers are used for impedance matching to the pre-amplifier stage – for mic preamp input circuits to match microphones to preamp, in tube microphones for matching high impedance tube circuits to normal output impedance, and in ribbon microphones to transform very low voltage, very low impedance ribbon motors to normal microphone output levels.

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PACKAGING STYLES

Our mic input transformers are available in:

• Wire Lead – Standard wire termination with retainer clamp
• PCB Mount – For direct soldering to printed circuit boards

Product Code: TBA

OVERVIEW

Our classic range of hand-built audio transformers and Inductors are world renowned and integral to many prominent professional pre-amp and mixer manufacturers.

 

Featured types include balanced input and output transformers for maximum noise rejection at low signal levels, high level output transformers, impedance matching audio input transformers and tapped audio inductors. We also work alongside our customers to develop variations of these products for other applications.

 

Contact us directly for quantities of 150+, for smaller quantities please visit Audio Maintenance.

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TECHNICAL DATA

Click the icons below to see the datasheets and associated ISO information for this product:

Data Sheet